Its not the case.It need a router to connect a Pap2 using BSNL.I have helped 2 of my friends in Chennai to connect the device and is successfull.It will be good if you can replace the pap2 with sonme of the router like Linksys rtp300, Motorola Vt2442/Vt2142. These devices are the routers which is having built in phone adapter in it and will be able to install it using BSNL.naaz781@yahoo.com